All autopkgtests for the newly accepted linux-gcp-5.3 (5.3.0-1008.9~18.04.1) 
for bionic have finished running.
The following regressions have been reported in tests triggered by the package:

linux-gcp-5.3/unknown (amd64)


Please visit the excuses page listed below and investigate the failures, 
proceeding afterwards as per the StableReleaseUpdates policy regarding 
autopkgtest regressions [1].

https://people.canonical.com/~ubuntu-archive/proposed-
migration/bionic/update_excuses.html#linux-gcp-5.3

[1] https://wiki.ubuntu.com/StableReleaseUpdates#Autopkgtest_Regressions

Thank you!

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1844680

Title:
  Thunderbolt support for ICL

Status in HWE Next:
  Fix Released
Status in linux package in Ubuntu:
  Fix Released
Status in linux-oem-osp1 package in Ubuntu:
  Fix Released
Status in linux source package in Bionic:
  Invalid
Status in linux-oem-osp1 source package in Bionic:
  Fix Released

Bug description:
  [SRU Justification]

  [Impact]
  The Thunderbolt controller is integrated into the Ice Lake CPU itself
  and requires special flows to power it on and off using force power bit
  in NHI VSEC registers. Currently this is not supported until v5.4-rc1.

  [Fix]
  Commit 3cdb9446a117 "thunderbolt: Add support for Intel Ice Lake" along
  with all the prerequisites should be backported to enable thunderbolt.

  [Test Case]
  Tested on two Dell XPS platforms with ICL-U and thunderbolt support.

  [Regression Risk]
  Medium. While v5.4 is still under development and there is already an
  known issue about suspend/resume on ICL platforms with thunderbolt
  enabled, it is definitely going to have follow-ups for this backport, as
  well as more regression tests on previous systems before landed.

  ========= original bug description =========

  v5.4 has commits to fix Thunderbolt support for ICL

  ce19f91eae43e39 thunderbolt: Correct path indices for PCIe tunnel
  f437c24bf694b02 thunderbolt: Move NVM upgrade support flag to struct icm
  943795219d3cb9f thunderbolt: Use 32-bit writes when writing ring 
producer/consumer
  d94dcbb10183f3b thunderbolt: Do not fail adding switch if some port is not 
implemented
  58f414fa435cf72 thunderbolt: Hide switch attributes that are not set
  3f415e5ee18b009 thunderbolt: Expose active parts of NVM even if upgrade is 
not supported
  3cdb9446a117d5d thunderbolt: Add support for Intel Ice Lake
  dfda204198848b4 ACPI / property: Add two new Thunderbolt property GUIDs to 
the list

To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/1844680/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to     : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp

Reply via email to